Represent the currently tuned signal. More...
Represent the currently tuned signal.
Signal strength uses dBFS to match the current SDR backend. Optional fields are None when the receiver or decoder cannot provide them.
| frequency_hz | Current tuned frequency in hertz. |
| mode | Current demodulation mode and tuning configuration. |
| snr_db | Signal-to-noise ratio in decibels, or None when unavailable. |
| signal_strength_dbfs | Signal strength in dBFS, or None when unavailable. |
| call_sign | Station call sign, or None when unavailable. |
| station_name | Human-readable station name, or None when unavailable. |
| rds_text | Decoded Radio Data System text, or None when unavailable. |